Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463539 | Wireless clamp tool | Garry L. Courtney, Taylor Robert, Ralph P. Wharry, Charles Alexander Simpkins, Jr., Tom Booms | 2016-10-11 |
| 7242770 | Secure encryption/decryption for elevators | James W. Kruse | 2007-07-10 |
| 6349266 | Remote control qualifier | Richard G. Lysaght | 2002-02-19 |